Hello. The lighting over the 2 cubes is just a 2 X 24 wt T-5 Nova extreme, I got it from Marine Depot. Big Al's has them, as do a few online stores..the dr's is another. The lighting over the finnex is a 12" wide 13 wt PC fixture. It came with the Finnex tank, but can be purchased seperate for about $30. I got it from ebay, a company called eastaquatics. In fact I just bought a second one from them,extra bulbs are $6.00. Thanks for the compliment.
